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ID:33712734
大小:3.88 MB
页数:43页
时间:2019-02-28
《卵巢上皮癌组织中tlr4和p-gp的表达及其临床意义》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、青岛大学硕士学位论文卵巢上皮癌组织中TLR4和P--gp的表达及其临床意义姓名:朱士娜申请学位级别:硕士专业:妇产科学指导教师:戴淑真;戴红英20120610卯巢上皮癌组织中TLR4和P-gp的表达及其临床意义摘要目的探讨Toll样受体4(Tol卜1ikereceptors4,TLR4)和P一糖蛋白(P-glycoprotein,P—gp)在卵巢上皮癌组织中的表达,及其与临床病理参数的关系。方法【l】收集山东青岛大学医学院附属医院妇科卵巢上皮癌组织标本50例,耐药组25例,敏感组25例。其中I期13例、II期6例、III期2
2、9例、IV期2例,病理:浆液性腺癌44例,粘液性腺癌3例,透明细咆癌3例。正常卵巢组织10例。【2】采用免疫组化SP法测定TLR4蛋白及P-gp在卵巢上皮癌组织和正常卵巢组织中的表达。f3】应用统计软件SPSSl7.0分析TLR4蛋白及P—gp与临床病理参数之间的相关性,并且分析TLR4蛋白与P—gp在卵巢上皮癌组织中的表达相关性。结果【1150例卵巢上皮癌组织中TLR4和P-gp的阳性表达率分别为62%和46%,明显高于正常卵巢组织中的20%和10%(x2=5.939、4.500,P《0.05)。【2】化疗耐药组中TLR4
3、和P—gp阳性表达率40%、32%,明显高于敏感组中的表达22%、14%(X2=6.876、6.522,P4、P的过表达与卵巢上皮癌的化疗耐药密切相关。硕士研究生:朱士娜(妇产科学){1Y111112110111817IIl9ill3U坚指导教师:戴淑真教授戴红英教授关键词:卵巢肿瘤;P糖蛋白;多药耐药相关蛋白质类;免疫组织化学ExpressionOfTLR4AndP—gPInTheTissuesOfEpithelialOvarianCarcinomaAndItsClinicalSignificanceAbstractObjectiveTostudytheexpressionandclinicalsignificanceofTLR45、、P-gpinepithelialovariancancertissues.Methods【l】50epithelialovariancancercaseswerechosenfromtheAffiliatedHospitalofMedicalCollegeofQingdaoUniversity,whichwereconsistedoffortyfourserousglandscancer,threemutinousadenocarcinomaandthreeclearcellcarcinoma.Accordingtothe6、clinicalstages,sixteencaseswereinstageI,threewereinstageII,tweetyninewereinⅢandtwowerein1V.Tennormalovariantissueswerealsochosen.【2】ImmunohistochemistrywasusedtOdetecttheexpressionsof11LIⅥandP-gPinspecimensfromovariantumortissuesandnormaltissues.【3】Thencollectedthe7、pathoclinicalcharacteristicsofthesepatients.ThedataWa3analyzedbyusingstatisticalmethodperformedbySPSSsottwareversionl7.OtoobservethecorrelationsbetweentheclinicaIfactorsandtheproteinexpression.Wealsoanalyzetherelationshipofthesetwoproteins.Results[1】Thepositiverate8、sofTLR4andP-gPin50epithelialovariancancertissueswere62%and46%,whichweremuchhigherthanthoseinnormaltissues(20%andlO%,xz=5.939、4.500,P
4、P的过表达与卵巢上皮癌的化疗耐药密切相关。硕士研究生:朱士娜(妇产科学){1Y111112110111817IIl9ill3U坚指导教师:戴淑真教授戴红英教授关键词:卵巢肿瘤;P糖蛋白;多药耐药相关蛋白质类;免疫组织化学ExpressionOfTLR4AndP—gPInTheTissuesOfEpithelialOvarianCarcinomaAndItsClinicalSignificanceAbstractObjectiveTostudytheexpressionandclinicalsignificanceofTLR4
5、、P-gpinepithelialovariancancertissues.Methods【l】50epithelialovariancancercaseswerechosenfromtheAffiliatedHospitalofMedicalCollegeofQingdaoUniversity,whichwereconsistedoffortyfourserousglandscancer,threemutinousadenocarcinomaandthreeclearcellcarcinoma.Accordingtothe
6、clinicalstages,sixteencaseswereinstageI,threewereinstageII,tweetyninewereinⅢandtwowerein1V.Tennormalovariantissueswerealsochosen.【2】ImmunohistochemistrywasusedtOdetecttheexpressionsof11LIⅥandP-gPinspecimensfromovariantumortissuesandnormaltissues.【3】Thencollectedthe
7、pathoclinicalcharacteristicsofthesepatients.ThedataWa3analyzedbyusingstatisticalmethodperformedbySPSSsottwareversionl7.OtoobservethecorrelationsbetweentheclinicaIfactorsandtheproteinexpression.Wealsoanalyzetherelationshipofthesetwoproteins.Results[1】Thepositiverate
8、sofTLR4andP-gPin50epithelialovariancancertissueswere62%and46%,whichweremuchhigherthanthoseinnormaltissues(20%andlO%,xz=5.939、4.500,P
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